sergiotarxz/libvips
sergiotarxz/libvips
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added win32 build system to svn

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This commit is contained in:
John Cupitt 2010-09-07 16:01:13 +00:00
parent c6c35c550d
commit bdfab2b297
4 changed files with 11 additions and 2 deletions
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2
ChangeLog
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@ -14,6 +14,8 @@
- fix a mixup with ANY hints that caused performance problems on the main - fix a mixup with ANY hints that caused performance problems on the main
benchmark benchmark
- rewritten im_circle as im_draw_circle, im_circle moved to almostdeprecated - rewritten im_circle as im_draw_circle, im_circle moved to almostdeprecated
- added IM_TYPE_RW args for inplace ops --- nip2 uses this to wrap inplace ops
automatically
- special-case 3x3 makss in im_conv() for a 20% speedup - special-case 3x3 makss in im_conv() for a 20% speedup
- add IM_TYPE_RW flag for im__rw_image, helps nip2 auto-wrap inplace ops - add IM_TYPE_RW flag for im__rw_image, helps nip2 auto-wrap inplace ops
- im_insertplace() casts and bandalikes - im_insertplace() casts and bandalikes

5
TODO
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@ -1,10 +1,15 @@
- rename most of the inplace ops as im_draw_line() etc. - rename most of the inplace ops as im_draw_line() etc.
- how do we wrap inplace ops in C++ now? will checking the RW bit help at all?
- use im__inplace_base() in more places - use im__inplace_base() in more places
- nip2 should be able to call RW image ops by copying them, see - nip2 should be able to call RW image ops by copying them, see
im_draw_circle_copy() im_draw_circle_copy()
- use D65 in cmsCreateLab4Profile() ? not sure - use D65 in cmsCreateLab4Profile() ? not sure
- VImage("poop.v") should use "rd" as well? Python too? - VImage("poop.v") should use "rd" as well? Python too?

2
libvips/convolution/im_conv.c
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@ -501,7 +501,7 @@ conv3x3_gen( REGION *or, void *vseq, void *a, void *b )
int bands = in->Bands; int bands = in->Bands;
Rect s; Rect s;
int x, y, z; int x, y;
/* Prepare the section of the input image we need. A little larger /* Prepare the section of the input image we need. A little larger
* than the section of the output image we are producing. * than the section of the output image we are producing.

4
libvips/include/vips/dispatch.h
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@ -64,7 +64,9 @@ typedef void *im_object;
/* These bits are ored together to make the flags in a type descriptor. /* These bits are ored together to make the flags in a type descriptor.
* *
* IM_TYPE_OUTPUT: set to indicate output, otherwise input. * IM_TYPE_OUTPUT: set to indicate output, otherwise input. If the IM_TYPE_RW
* bit is set and IM_TYPE_OUTPUT is not set, both input and output (ie. the
* operation side-effects this argument).
* *
* IM_TYPE_ARG: Two ways of making an im_object --- with and without a * IM_TYPE_ARG: Two ways of making an im_object --- with and without a
* command-line string to help you along. Arguments with a string are thing * command-line string to help you along. Arguments with a string are thing